2026 Top 10 Prototype Processing Manufacturers in China

Shanghai Ruolin Plastic Products Co., Ltd

Shanghai Ruolin Plastic Products Co., Ltd. is registered at Group 11, Donglian Village, Huanglu, Huinan Town, Pudong New Area. The registration authority is the Pudong New Area Market Supervision Bureau, and the legal representative is Tan Junming. Its business scope includes the production and processing of plastic products, as well as hardware processing. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Prototype Processing, Medical Device Casing,

Botou Ouyi Explosion proof Machinery Tools Co., Ltd

Botou Ouyi Explosion proof Machinery Tools Co., Ltd. is registered in Bojizhang, Wangwu Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Su Jinsheng. Its business scope includes other unspecified manufacturing industries. Production and sales of explosion-proof tools, special tools, explosion-proof electrical equipment, anti-static products, hardware tools, labor protection supplies, automotive parts, petroleum machinery and equipment, environmental protection and energy-saving equipment, molds, and mechanical parts; Casting sales; Import and export of goods and technology. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Prototype Processing, Titanium Alloy Tools, Insulated Pliers, Screwdrivers, And Wrenches

Dezhou Youbang Engineering Materials Co., Ltd

Dezhou Youbang Engineering Materials Co., Ltd. is registered at the northeast end of Yang'er Road, Ertun Town, Decheng District, Dezhou City, Shandong Province. The registration authority is the Market Supervision Administration of Decheng District, Dezhou City, and the legal representative is He Fujun. The business scope includes the sales of composite materials and rubber products; Research and development, production, and sales of engineering materials (excluding hazardous chemicals); Wholesale and retail of hardware, electromechanical products, equipment and accessories, daily necessities. (Except for the scope restricted and prohibited by the state, operations involving licenses and qualifications shall be conducted with licenses or qualification certificates) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments).. Core products: Prototype Processing, Pe Board (Polyethylene), Polyoxymethylene Pom

Cangzhou Jinshanhe Precision Sheet Metal Manufacturing Co., Ltd

Cangzhou Jinshanhe Precision Sheet Metal Manufacturing Co., Ltd., with its registered address in Wangweitun Village, Machang Town, Qingxian County, Cangzhou City, Hebei Province, is registered with the Qingxian Market Supervision and Administration Bureau. The legal representative is Zhu Guojun, and its business scope includes sheet metal, chassis, cabinets, chassis, panels, and electric vehicle battery case manufacturing and processing; Complete assembly of electrical equipment for chassis cabinets; Mechanical processing (excluding spraying and metal surface chemical treatment) (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Prototype Processing, Outdoor Power Distribution Sheet Metal Shell, Customized Metal Box Frame

Dongguan Zhicui Metal Products Co., Ltd

Dongguan Zhicui Metal Products Co., Ltd., with its registered address at No. 2 Zhenglongheng Road, Sicun, Tangxia Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Zhang Liuyang, and its business scope includes production, sales, and processing of metal products, molds, plastic products, and electronic products; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Prototype Processing, Intelligent Home Precision Sheet Metal Parts, Precision Sheet Metal Parts For Medical Equipment

Cangzhou Chenlong Precision Machinery Co., Ltd

Cangzhou Chenlong Precision Machinery Co., Ltd., with its registered address in Siwotou Village, Pangu Town, Qingxian County, Cangzhou City, Hebei Province, is registered with the Qingxian Administration for Industry and Commerce. The legal representative is Xu Junyi, and the business scope includes the manufacturing and sales of mechanical parts, medical equipment parts, instruments, instrument parts, chassis, and cabinets (excluding spraying and metal surface chemical treatment); Retail of mechanical equipment, electronic products, hardware and electrical equipment, office supplies, metal materials, plastic products, and lubricants (projects that require approval by law must be approved by relevant departments before conducting business activities). Core products: Prototype Processing, Longmen Milling Processing, Customization Of Non-Standard Hardware Parts

Anhui Jinmete Machinery Manufacturing Co., Ltd

Anhui Jinmete Machinery Manufacturing Co., Ltd., registered at No. 16 Xianghe Road, Feidong Economic Development Zone, Feidong County, Hefei City, Anhui Province, with the registration authority of Feidong County Market Supervision Administration and the legal representative of Miao Jian, engages in the processing and sales of precision sheet metal, chassis and cabinets, distribution box shells, laser cutting, refrigeration equipment shells, medical equipment shells, engineering machinery, textile machinery, environmental sanitation equipment, and identification signs; Design of sheet metal products and mechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Prototype Processing, Hefei Longmen Processing, Hefei Stainless Steel Processing